Black Douglas may refer to: People James Douglas, Lord of Douglas (), companion in arms of Robert I of Scotland Archibald Douglas, 3rd Earl of Douglas, called Archibald the Grim or Black Archibalde (c. 1330 – c. 1400), 3rd Earl of Douglas Any Earl of Douglas until their forfeiture in 1455
Others , a ship built in 1930 The Black Douglas (novel), by S. R. Crockett